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发明名称
Improvements in or relating to stereophonic transmission systems
摘要
申请公布号
GB927365(A)
申请公布日期
1963.05.29
申请号
GB19600002300
申请日期
1960.01.21
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
分类号
H04H20/88
主分类号
H04H20/88
代理机构
代理人
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